Possible compatibility problems with earlier versions marked with '*'.
+Changed include/yaz/diagbib1.h and added include/yaz/diagsrw.h with
+diagnostic messages+codes for Bib-1 and SRW. Preprocessor defines are
+now defined for all those error codes. So instead of putting 109 in
+your program you'd use YAZ_BIB1_DATABASE_UNAVAILABLE. The
+messages are now generated from a .csv - file. See src/bib1.csv and
+srw/srw.csv.
+
+Modified the yaz-marcdump utility to skip garbage bytes between MARC
+records in a file.
+
+Fixed bug - uinitialized memory - introduced by code introduced by
+the fix of bug #272.
+
+--- 2.1.2 2005/03/16
+
+Fixed bug #273: Update for recent MARC-8 -> UNICODE changes.
+
+Fixed bug #272: Preserve spacing for CCL terms.
+
--- 2.1.0 2005/03/14
Added support for virtual hosts and multiple backend servers for
bibliographic (MARC) record as well. Added yaz_opac_decode_wrbuf
to supplement yaz_marc_decode_wrbuf.
+Fixed a bug in MARC decoder that could caused it to crash for some
+invalid MARC records. More diagnostics and warnings where added in
+XML output (warnings, etc are stored in comments).
+
--- 2.0.34 2005/02/08
Fixes for UNIX domain sockets. Bug #261.